with pods there not illegal, phattmirage rang up before he gone one and asked qld transport. and i also believe with the bov's venting to atmos they defect most people cause of noise (loud ones) and polution. i put one on my mr2 no trouble with cops with the bov, driving next to them psssht like 3psi not 15psi lol and they didnt care. and im neally 19 with a sports car turboed. cops never hasselled me in me lancer either loud bloody exhaust. be nice and stuff and all is good even had one cop say nice car in the mr2 but u will get shitty cops more down the coast where boogans are.